A low-pressure zone which is slowly approaching from the west will provide for changeable weather at midweek and therefore decreasing temperatures. On Tuesday and on Wednesday, the cloudy conditions will prevail, and rain showers are repeatedly expected. Thunderstorms are only rarely expected anymore, as with the decreasing temperatures the instability will decrease too. The sun may get a chance, however, longer sunny intervals are hardly expected. On Thursday, the disturbance influence will decrease again, and the sunny intervals will increase. Moreover, the temperatures will temporarily increase too. But they will only temporarily increase, as fresher air will probably reach us from the north at the weekend and therefore more changeable conditions are expected again.